interior of a large, open-air building with a corrugated metal roof and concrete walls

interior of a large, open-air building with a corrugated metal roof and concrete walls. The space is being used for a gathering, with hundreds of people sitting in rows of white plastic chairs. The chairs are facing a stage at the front of the room, which is raised above the floor level and features a black speaker stack and a small glass-enclosed table. There is an upper level with a balcony at the back of the room, with a few people standing and sitting on it. The building is located in Bukuru, Nigeria, at the coordinates 9.787 latitude and 8.854 longitude.